5338434489456 has 40 divisors (see below), whose sum is σ = 14235825309184. Its totient is φ = 1722075641280.

The previous prime is 5338434489449. The next prime is 5338434489457. The reversal of 5338434489456 is 6549844348335.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5338434489457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1793827306 + ... + 1793830281.

Almost surely, 2^{5338434489456} is an apocalyptic number.

It is an amenable number.

5338434489456 is an abundant number, since it is smaller than the sum of its proper divisors (8897390819728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5338434489456 is a wasteful number, since it uses less digits than its factorization.

5338434489456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3587657629 (or 3587657623 counting only the distinct ones).

The product of its digits is 597196800, while the sum is 66.

The spelling of 5338434489456 in words is "five trillion, three hundred thirty-eight billion, four hundred thirty-four million, four hundred eighty-nine thousand, four hundred fifty-six".